Windows 8 Themes port from build 8431 and build 8888 for Win7

My friend PainteR has updated his great Windows 8 themes pack for Windows 7. Now it contains new themes with new colors from build 8431 and 8888.Here is a change log provided by PainteR.

Added Aero Style in black color from the build 8431 (alpha version).
Please Note:
a. The limitations of DWM in Windows 7 are prevented a simple color change via Personalization, so the style is given in hardcoded color range (in the future will be added to all colors).

b. Aero (8888) and Aero (8431) styles are available in two options: one with 96 DPI only and with for everything else. The reason of this is same as above.